Zerex Valvoline DEX-Cool Organic Acid Technology Concentrate Antifreeze/Coolant 1 GA

4.8 4.8 out of 5 stars | 1,726 ratings

Price: 15.69

Last update: 02-04-2025


About this item

UNSURPASSED FREEZE PROTECTION AND ANTI-BOIL PERFORMANCE outperforms industry standards
ORGANIC ACID TECHNOLOGY RESISTS RUST, SCALE & CORROSION while protecting all cooling system metals (including aluminum)
HIGH-QUALITY ADDITIVES PROTECT AGAINST LEAKS and won’t harm gaskets, hoses, plastics or original vehicle finish
ORANGE CONCENTRATE FORMULA should be mixed with clean tap water or demineralized water at 50/50 ratio for temperatures -34 to 265F; 60/40 for -62 to 270F; and 70/30 for -84 to 267F

Product information

Technical Details


Top reviews from the United States

  • Rodney Young
    5.0 out of 5 stars Perfect antifreeze
    Reviewed in the United States on January 16, 2025
    I bought this antifreeze and it works perfectly it blends with my other antifreeze already having my car no stoppage no clog. Most important thing is not overheated
  • Michael Pilcher
    5.0 out of 5 stars Love this antifreeze!
    Reviewed in the United States on December 10, 2024
    This is a good antifreeze and cheaper than the auto parts stores by far.
  • Mike Carter
    5.0 out of 5 stars Good product and Fast delivery
    Reviewed in the United States on January 7, 2025
    Needed for a water pump repair and received quickly. Always use Zerex in my vehicles.
  • Derek J Husband
    5.0 out of 5 stars Great antifreeze at a great price!
    Reviewed in the United States on October 9, 2024
    I was in a pinch and I needed something shipped to me. Luckily Amazon came through at such a good price for this product. I was able to get my truck repaired and back on the road quickly after getting this and everything ran cool as expected!
  • todd bishop
    5.0 out of 5 stars Works as Advertised
    Reviewed in the United States on December 16, 2024
    Use as directed..........
  • Rachel
    4.0 out of 5 stars Works as advertised. Make sure you dilute it though.
    Reviewed in the United States on July 15, 2024
    Wish it was the 50/50 pre-dilute. Works just fine though.
  • Brian Thomas
    5.0 out of 5 stars Good price point
    Reviewed in the United States on November 9, 2024
    Name brand for a fair price
  • Jasmine Lee
    5.0 out of 5 stars Antifreeze
    Reviewed in the United States on January 29, 2025
    Antifreeze is good for the car keep the car going

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